Self-tapping and self-locking piece for connecting washing machine cylinder

Abstract

The utility model discloses a self-tapping and self-locking piece for washing machine barrel connection, which relates to the technical field of washing machine barrel connection and comprises a washing machine barrel body, and a self-tapping and self-locking component is arranged at the bottom of the washing machine barrel body. According to the washing machine barrel connecting self-tapping and self-locking piece, a cross-shaped protruding block is driven by a connecting bolt to be connected with a cross-shaped groove of a self-tapping and self-locking screw so that the self-tapping and self-locking screw can be conveniently limited, an adjusting handle drives an extension rod to rotate, the self-tapping and self-locking screw is connected with a reserved opening, and after the self-tapping and self-locking screw is screwed down, the self-tapping and self-locking screw is screwed down. The fixing back plate can be fixed to the back face of the washing machine in cooperation with the magnetic attraction block, follow-up disassembly and use are facilitated, flexibility and convenience are achieved, a self-tapping and self-locking screw can be conveniently installed and limited through a reserved hole of the connecting base, and the top of the self-tapping and self-locking screw can be conveniently sealed through connection of an anti-scraping threaded cover and a connecting screw groove; the situation of screw loosening caused by scratching during clothes cleaning is prevented, the anti-scraping threaded cover can be conveniently and manually tightened and disassembled by screwing a handle, and convenience and rapidness are achieved.

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